From: Geert Uytterhoeven <geert@linux-m68k.org>
To: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: "Daniel Palmer" <daniel@0x0f.com>,
"Linux ARM" <linux-arm-kernel@lists.infradead.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Krzysztof Adamski" <krzysztof.adamski@nokia.com>,
"Oleksij Rempel" <o.rempel@pengutronix.de>,
"Baruch Siach" <baruch@tkos.co.il>,
"Russell King - ARM Linux" <linux@armlinux.org.uk>,
"Daniel Tang" <dt.tangr@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Jamie Iles" <jamie@jamieiles.com>,
"Barry Song" <song.bao.hua@hisilicon.com>,
"Viresh Kumar" <viresh.kumar@linaro.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Jonas Jensen" <jonas.jensen@gmail.com>,
"Marc Gonzalez" <marc.w.gonzalez@free.fr>,
"Hartley Sweeten" <hsweeten@visionengravers.com>,
"Lubomir Rintel" <lkundrak@v3.sk>,
"Neil Armstrong" <narmstrong@baylibre.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Alex Elder" <elder@linaro.org>,
"Alexander Shiyan" <shc_work@mail.ru>,
"Koen Vandeputte" <koen.vandeputte@ncentric.com>,
"Hans Ulli Kroll" <ulli.kroll@googlemail.com>,
"Vladimir Zapolskiy" <vz@mleia.com>,
"Wei Xu" <xuwei5@hisilicon.com>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Mark Salter" <msalter@redhat.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
linux-m68k <linux-m68k@lists.linux-m68k.org>
Subject: Re: Old platforms: bring out your dead
Date: Mon, 11 Jan 2021 10:20:12 +0100 [thread overview]
Message-ID: <CAMuHMdUia3-DroA3VOA5jkYYWP+Rip5yse-nd00JuV8uFnVp1Q@mail.gmail.com> (raw)
In-Reply-To: <e1b2de15-b4ad-68bb-4fae-cf0f3ecd4b79@physik.fu-berlin.de>
Hi Adrian,
On Mon, Jan 11, 2021 at 10:16 AM John Paul Adrian Glaubitz
<glaubitz@physik.fu-berlin.de> wrote:
> > On Sat, 9 Jan 2021 at 07:56, Arnd Bergmann <arnd@kernel.org> wrote:
> >> * 68000/68328 (Dragonball): these are less capable than the
> >> 68020+ or the Coldfire MCF5xxx line and similar to the 68360
> >> that was removed in 2016.
> >
> > I have some patches for the DragonBall series to enable SPI etc there,
> > some patches to support the SuperVZ variant, some tools to upload
> > Linux via the integrated serial bootloader.
> > The DragonBall is probably what anyone that wants to build a 68K retro
> > computer should use as the DRAM controller is integrated and it can
> > access 32MB of SDRAM.
>
> Sounds interesting. Do these SoCs come with an MMU? And do they use the
> ColdFire instruction set or do they run plain 68k code?
No MMU, plain m68k code.
68328 Soc = 68000 core + some peripherals,
68360 SoC = CPU32 core (based on 68020 + some peripherals.
Anyone working on integrating m68k (and SPARC and MIPS?) softcores in
LiteX? ;-)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2021-01-11 9:21 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAFr9PX=BV1YFcO_GQWsW3XEo8nndjUwArzW5Fg1fnWzt8fiwGw@mail.gmail.com>
2021-01-11 9:15 ` Old platforms: bring out your dead John Paul Adrian Glaubitz
2021-01-11 9:20 ` Geert Uytterhoeven [this message]
2021-01-11 9:26 ` John Paul Adrian Glaubitz
2021-01-11 9:36 ` Geert Uytterhoeven
2021-01-11 9:50 ` Greg Ungerer
2021-01-11 9:42 ` Daniel Palmer
[not found] <CAK8P3a2VW8T+yYUG1pn1yR-5eU4jJXe1+M_ot6DAvfr2KyXCzQ@mail.gmail.com>
2021-01-10 17:35 ` John Paul Adrian Glaubitz
2021-01-10 21:46 ` Sam Ravnborg
2021-01-11 8:05 ` John Paul Adrian Glaubitz
2021-01-11 14:55 ` chase rayfield
2021-01-12 0:26 ` Rob Landley
2021-01-12 0:50 ` chase rayfield
2021-01-12 14:37 ` John Paul Adrian Glaubitz
2021-01-11 18:09 ` Rob Landley
2021-01-11 15:04 ` Gerhard Pircher
2021-01-12 14:44 ` John Paul Adrian Glaubitz
2021-01-12 22:46 ` Linus Walleij
2021-01-13 8:09 ` Rob Landley
2021-01-13 8:21 ` Geert Uytterhoeven
2021-01-13 13:25 ` Rob Landley
2021-01-13 12:02 ` Andy Shevchenko
2021-01-13 8:15 ` Geert Uytterhoeven
2021-01-13 10:39 ` Arnd Bergmann
2021-01-14 9:41 ` John Paul Adrian Glaubitz
2021-01-14 9:48 ` Geert Uytterhoeven
2021-01-14 21:21 ` Arnd Bergmann
2021-01-14 23:09 ` Max Filippov
2021-01-15 8:31 ` Arnd Bergmann
2021-01-13 11:47 ` Andy Shevchenko
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